Kampani yaku America CF Industries ikuyembekeza kuti m'zaka zinayi zikubwera kuwonjezeka kwa kuchuluka kwa feteleza wa nayitrogeni padziko lapansi kudzayendetsa kuthamanga kwapangidwe kazinthu zopanga zida zawo: zikumangidwa pang'ono kwambiri ndipo sipangakhale kuyika kwatsopano kamodzi ku North America.
Mafakitale opangira feteleza wa nayitrogeni ku China apitiliza kukhala ndi mitengo yayikulu yopanga mtsogolo. Kukutumiza kwa urea kuchokera ku China kungakhale kofanana ndi matani miliyoni miliyoni pachaka, ndipo kukwera mtengo kwa izi kwakanthawi kungayambitse kuchuluka kuchokera ku China.
Kufunikira kwa urea ku India ndi Brazil kudzakhala kwamphamvu pazaka zingapo zikubwerazi. Chaka chino, mayiko onsewa adzaonjezera malonda ake.
Source: https://www.fertilizerdaily.ru